FILE - In this Oct. 9, 2007 file photo, reviewed by a U.S. Dept of Defense official, U.S. military personnel inspect each occupied cell on a two-minute cycle at Camp 5 maximum-security facility on the Guantanamo Bay U.S. Naval Base in Cuba. An effort to decrease the detainee population appears to have bogged down as authorities wrestle with what to do with those who cannot easily be brought to trial but are considered too dangerous to free, and others who have been cleared for release but can’t be sent to their home countries. (AP Photo/Brennan Linsley, File)